What is the factory spec for the OEM Evo IX MR (2006) BBS forged 17x8 ET38 wheel on a Mitsubishi Lancer Evolution IX (2006)?
Added · Updated
Short answer: Factory specification Confirmed
Verdict:Factory spec Confirmed confidence (3 of 3) · 2 sources
Factory specification: Factory wheel on the 2006 MR: BBS one-piece forged 17x8JJ at +38 mm with P235/45R17 93W tires (MMNA spec sheet).
Safety-critical part. This spec is confirmed from manufacturer documentation (listed under Sources). Still check it against the factory service manual for your exact car, or have a qualified shop do or check the work.
| Part | OEM Evo IX MR (2006) BBS forged 17x8 ET38 wheel |
|---|---|
| Vehicle | Mitsubishi Lancer Evolution IX (2006) |
| Years | 2006 |
| Trim / condition | MR |
| Verdict | Factory spec Specification |
| Confidence | Confirmed 3 of 3 — Backed by a manufacturer document, or two or more independent sources agree on a specific checkable fact. |
| Last verified | 2026-10-26 (date the cited sources were last read) |
Details
Factory wheel on the 2006 MR: BBS one-piece forged 17x8JJ at +38 mm with P235/45R17 93W tires (MMNA spec sheet).
Specs
- bolt pattern: 5x114.3
- centerbore mm: 67.1
- size: 17x8
- offset mm: 38
- tire: P235/45R17 93W
Related build entries
Other wheels fitment for the CT9A (Evolution IX)
- OEM Evo VIII (2003-05 base/RS/VIII) Enkei 17x8 ET38 wheel — Reported to fit Fits
- OEM Evo VIII MR (2005) BBS forged 17x8 ET38 wheel — Reported to fit Fits
- OEM Evo IX (2006 RS/IX) Enkei 17x8 ET38 wheel — Specification Factory spec
- OEM Evo IX SE (2006) BBS forged 17-inch wheel, Diamond Black — Specification Factory spec
- Factory wheel nut spec, Evo VIII/IX (M12x1.5) — Specification Factory spec
This part on other generations
- Mitsubishi Lancer Evolution VIII (2003-2005) — Reported to fit Fits
More for this car
- All Mitsubishi Lancer Evolution IX (2006) fitment answers · CT9A (Evolution IX) common problems
- Newsletter archive: past issues with every new and corrected entry
Sources
- 2006 Mitsubishi Lancer Evolution IX specifications (MMNA spec sheet) — Mitsubishi Motors North America (hosted by The Auto Channel) (mfr spec; read 2026-10-26; full page read)MR: 17 x 8JJ offset +38mm, BBS one-piece forged.
- New Mitsubishi Lancer Evolution IX rockets forward with brute power and race-inspired performance — Mitsubishi Motors North America (mfr spec; read 2026-10-26; full page read)MR: 17x8-inch BBS forged rims.
Summaries are in our own words. Fitment is not guaranteed — disclaimer.
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